ConditionalAccessExpressionSyntax

Syntax.xml.Internal.Generated.cs (1)

2363internal override SyntaxNode CreateRed(SyntaxNode? parent, int position) => new CSharp.Syntax.ConditionalAccessExpressionSyntax(this, parent, position);

Binder\Binder_AnonymousTypes.cs (1)

161expr = ((ConditionalAccessExpressionSyntax)expr).WhenNotNull;

Binder\Binder_Expressions.cs (7)

Syntax.xml.Main.Generated.cs (6)

Syntax.xml.Syntax.Generated.cs (5)

1458public ConditionalAccessExpressionSyntax Update(ExpressionSyntax expression, SyntaxToken operatorToken, ExpressionSyntax whenNotNull) 1462var newNode = SyntaxFactory.ConditionalAccessExpression(expression, operatorToken, whenNotNull); 1470public ConditionalAccessExpressionSyntax WithExpression(ExpressionSyntax expression) => Update(expression, this.OperatorToken, this.WhenNotNull); 1471public ConditionalAccessExpressionSyntax WithOperatorToken(SyntaxToken operatorToken) => Update(this.Expression, operatorToken, this.WhenNotNull); 1472public ConditionalAccessExpressionSyntax WithWhenNotNull(ExpressionSyntax whenNotNull) => Update(this.Expression, this.OperatorToken, whenNotNull);

Syntax\SyntaxFactory.cs (3)

2252internal static ConditionalAccessExpressionSyntax? FindConditionalAccessNodeForBinding(CSharpSyntaxNode node) 2268var condAccess = (ConditionalAccessExpressionSyntax)currentNode;

Syntax\SyntaxFacts.cs (2)

423var access = (ConditionalAccessExpressionSyntax)syntax;

Syntax\SyntaxNodeExtensions.cs (1)

208input = ((ConditionalAccessExpressionSyntax)input).WhenNotNull;

MetaAnalyzers\Fixers\CSharpPreferIsKindFix.cs (2)

47var conditionalAccess = (ConditionalAccessExpressionSyntax)binaryExpression.Left;

src\Analyzers\CSharp\Analyzers\UseNullPropagation\CSharpUseNullPropagationDiagnosticAnalyzer.cs (1)

24ConditionalAccessExpressionSyntax,

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndMemberAccessDiagnosticAnalyzer.cs (1)

66asExpression, out var conditionalAccessExpression, out var binaryExpression, out var isPatternExpression, out var requiredLanguageVersion))

src\Analyzers\CSharp\Analyzers\UsePatternMatching\UsePatternMatchingHelpers.cs (2)

16[NotNullWhen(true)] out ConditionalAccessExpressionSyntax? conditionalAccessExpression, 32Parent: ConditionalAccessExpressionSyntax parentConditionalAccess

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (1)

198ConditionalAccessExpressionSyntax conditional => GetRightmostInvocationExpression(conditional.WhenNotNull),

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (3)

553var parentConditionalAccessExpression = (ConditionalAccessExpressionSyntax)expression.Parent; 675if (node is ConditionalAccessExpressionSyntax conditional)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)

287if (current is ConditionalAccessExpressionSyntax)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)

394if (current is ConditionalAccessExpressionSyntax conditionalAccess)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (11)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (2)

1569var conditionalAccess = (ConditionalAccessExpressionSyntax)node;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (4)

321return ReplacementBreaksConditionalAccessExpression((ConditionalAccessExpressionSyntax)currentOriginalNode, (ConditionalAccessExpressionSyntax)currentReplacedNode); 684private bool ReplacementBreaksConditionalAccessExpression(ConditionalAccessExpressionSyntax conditionalAccessExpression, ConditionalAccessExpressionSyntax newConditionalAccessExpression)

src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateMethodService.cs (2)

90simpleName is { Parent: MemberBindingExpressionSyntax { Parent: InvocationExpressionSyntax { Parent: ConditionalAccessExpressionSyntax conditionalAccessExpression1 } invocation1 } memberBinding } && 112isInConditionalAccessExpression = invocationExpressionOpt.Parent is ConditionalAccessExpressionSyntax { WhenNotNull: var whenNotNull } &&

src\Analyzers\CSharp\CodeFixes\UseNullPropagation\CSharpUseNullPropagationCodeFixProvider.cs (1)

27ConditionalAccessExpressionSyntax,

src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndMemberAccessCodeFixProvider.cs (2)

56asExpression, out var conditionalAccessExpression, out var binaryExpression, out var isPatternExpression, out _)) 94static BaseExpressionColonSyntax CreateExpressionColon(ConditionalAccessExpressionSyntax conditionalAccessExpression)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

153ConditionalAccessExpressionSyntax conditionalAccessExpression => InferTypeInConditionalAccessExpression(conditionalAccessExpression), 1163private IEnumerable<TypeInferenceInfo> InferTypeInConditionalAccessExpression(ConditionalAccessExpressionSyntax expression)

AddImport\CSharpAddImportFeatureService.cs (2)

54if (node is ConditionalAccessExpressionSyntax conditionalAccess) 82var conditionalAccessName = (((node.Parent as ConditionalAccessExpressionSyntax)?.WhenNotNull as InvocationExpressionSyntax)?.Expression as MemberBindingExpressionSyntax)?.Name;

CodeRefactorings\InlineMethod\CSharpInlineMethodRefactoringProvider.cs (1)

132return expressionSyntax is ConditionalAccessExpressionSyntax { WhenNotNull: var whenNotNull } &&

CodeRefactorings\UseRecursivePatterns\UseRecursivePatternsCodeRefactoringProvider.cs (1)

563case ConditionalAccessExpressionSyntax conditionalAccess:

GenerateMember\GenerateVariable\CSharpGenerateVariableService.cs (2)

101else if (identifierName.Parent.Parent is ConditionalAccessExpressionSyntax conditionalAccessExpression && 117isConditionalAccessExpression = identifierName.Parent.Parent is ConditionalAccessExpressionSyntax;

SignatureHelp\ElementAccessExpressionSignatureHelpProvider.cs (6)

116if (expression.Parent is ConditionalAccessExpressionSyntax conditional) 155if (expression.Parent is ConditionalAccessExpressionSyntax) 159var conditionalAccessExpression = ConditionalAccessExpression(expression, elementBinding); 368token.Parent.Parent.Parent is ConditionalAccessExpressionSyntax; 383var conditionalAccess = elementBindingExpression.FirstAncestorOrSelf<ConditionalAccessExpressionSyntax, ElementBindingExpressionSyntax>(

src\Analyzers\CSharp\Analyzers\UseNullPropagation\CSharpUseNullPropagationDiagnosticAnalyzer.cs (1)

24ConditionalAccessExpressionSyntax,

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndMemberAccessDiagnosticAnalyzer.cs (1)

66asExpression, out var conditionalAccessExpression, out var binaryExpression, out var isPatternExpression, out var requiredLanguageVersion))

src\Analyzers\CSharp\Analyzers\UsePatternMatching\UsePatternMatchingHelpers.cs (2)

16[NotNullWhen(true)] out ConditionalAccessExpressionSyntax? conditionalAccessExpression, 32Parent: ConditionalAccessExpressionSyntax parentConditionalAccess

src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateMethodService.cs (2)

90simpleName is { Parent: MemberBindingExpressionSyntax { Parent: InvocationExpressionSyntax { Parent: ConditionalAccessExpressionSyntax conditionalAccessExpression1 } invocation1 } memberBinding } && 112isInConditionalAccessExpression = invocationExpressionOpt.Parent is ConditionalAccessExpressionSyntax { WhenNotNull: var whenNotNull } &&

src\Analyzers\CSharp\CodeFixes\UseNullPropagation\CSharpUseNullPropagationCodeFixProvider.cs (1)

27ConditionalAccessExpressionSyntax,

src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndMemberAccessCodeFixProvider.cs (2)

56asExpression, out var conditionalAccessExpression, out var binaryExpression, out var isPatternExpression, out _)) 94static BaseExpressionColonSyntax CreateExpressionColon(ConditionalAccessExpressionSyntax conditionalAccessExpression)

IOperation\IOperationTests_IConditionalAccessExpression.cs (2)

43VerifyOperationTreeAndDiagnosticsForTest<ConditionalAccessExpressionSyntax>(source, expectedOperationTree, expectedDiagnostics); 74VerifyOperationTreeAndDiagnosticsForTest<ConditionalAccessExpressionSyntax>(source, expectedOperationTree, expectedDiagnostics);

Semantics\ConditionalOperatorTests.cs (6)

1347var access = (ConditionalAccessExpressionSyntax)memberBinding.Parent!; 1402var access = (ConditionalAccessExpressionSyntax)invocation.Parent!; 1449var access = (ConditionalAccessExpressionSyntax)assignment.Parent!;

Semantics\FunctionPointerTests.cs (2)

3178var invocations = tree.GetRoot().DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().ToList(); 3297var invocations = tree.GetRoot().DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().ToList();

Semantics\LookupTests.cs (2)

2044var node = tree.GetRoot().DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().Single().Expression; 2074var node = tree.GetRoot().DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().Single().Expression;

Semantics\SemanticErrorTests.cs (2)

24278var node = tree.GetRoot().DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().First();

Symbols\Source\NullablePublicAPITests.cs (6)

1362var conditionalAccessExpression = root.DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().Single(); 1514var conditionalAccessExpression = root.DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().Single(); 1570var conditionalAccessExpression = root.DescendantNodes().OfType<ConditionalAccessExpressionSyntax>().Single();

Generated\Syntax.Test.xml.Generated.cs (5)

10441private static ConditionalAccessExpressionSyntax GenerateConditionalAccessExpression() 11404var node = GenerateConditionalAccessExpression(); 11409var newNode = node.WithExpression(node.Expression).WithOperatorToken(node.OperatorToken).WithWhenNotNull(node.WhenNotNull); 14965var oldNode = GenerateConditionalAccessExpression(); 14981var oldNode = GenerateConditionalAccessExpression();

Parsing\ExpressionParsingTests.cs (7)

737var e = (ConditionalAccessExpressionSyntax)expr; 770var e = (ConditionalAccessExpressionSyntax)expr; 776e = e.WhenNotNull as ConditionalAccessExpressionSyntax; 782e = e.WhenNotNull as ConditionalAccessExpressionSyntax; 788e = e.WhenNotNull as ConditionalAccessExpressionSyntax;

CompilationTestUtils.cs (1)

553case ExpressionSyntax expr when expr.Parent is ConditionalAccessExpressionSyntax cond && cond.WhenNotNull == node:

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (1)

198ConditionalAccessExpressionSyntax conditional => GetRightmostInvocationExpression(conditional.WhenNotNull),

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (3)

553var parentConditionalAccessExpression = (ConditionalAccessExpressionSyntax)expression.Parent; 675if (node is ConditionalAccessExpressionSyntax conditional)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)

287if (current is ConditionalAccessExpressionSyntax)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)

394if (current is ConditionalAccessExpressionSyntax conditionalAccess)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (11)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (2)

1569var conditionalAccess = (ConditionalAccessExpressionSyntax)node;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (4)

321return ReplacementBreaksConditionalAccessExpression((ConditionalAccessExpressionSyntax)currentOriginalNode, (ConditionalAccessExpressionSyntax)currentReplacedNode); 684private bool ReplacementBreaksConditionalAccessExpression(ConditionalAccessExpressionSyntax conditionalAccessExpression, ConditionalAccessExpressionSyntax newConditionalAccessExpression)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

153ConditionalAccessExpressionSyntax conditionalAccessExpression => InferTypeInConditionalAccessExpression(conditionalAccessExpression), 1163private IEnumerable<TypeInferenceInfo> InferTypeInConditionalAccessExpression(ConditionalAccessExpressionSyntax expression)

Compilation\ControlFlowGraphVerifier.cs (2)

836if (syntax.Parent is CSharp.Syntax.ConditionalAccessExpressionSyntax access && 1049if (syntax.Parent is CSharp.Syntax.ConditionalAccessExpressionSyntax access &&

BindingSourceGenerator.cs (1)

252 ConditionalAccessExpressionSyntax conditionalAccess => conditionalAccess.WhenNotNull,

PathParser.cs (2)

26 ConditionalAccessExpressionSyntax conditionalAccess => HandleConditionalAccessExpression(conditionalAccess), 86 private Result<List<IPathPart>> HandleConditionalAccessExpression(ConditionalAccessExpressionSyntax conditionalAccess)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (1)

198ConditionalAccessExpressionSyntax conditional => GetRightmostInvocationExpression(conditional.WhenNotNull),

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (3)

553var parentConditionalAccessExpression = (ConditionalAccessExpressionSyntax)expression.Parent; 675if (node is ConditionalAccessExpressionSyntax conditional)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)

287if (current is ConditionalAccessExpressionSyntax)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)

394if (current is ConditionalAccessExpressionSyntax conditionalAccess)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (11)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (2)

1569var conditionalAccess = (ConditionalAccessExpressionSyntax)node;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (4)

321return ReplacementBreaksConditionalAccessExpression((ConditionalAccessExpressionSyntax)currentOriginalNode, (ConditionalAccessExpressionSyntax)currentReplacedNode); 684private bool ReplacementBreaksConditionalAccessExpression(ConditionalAccessExpressionSyntax conditionalAccessExpression, ConditionalAccessExpressionSyntax newConditionalAccessExpression)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

153ConditionalAccessExpressionSyntax conditionalAccessExpression => InferTypeInConditionalAccessExpression(conditionalAccessExpression), 1163private IEnumerable<TypeInferenceInfo> InferTypeInConditionalAccessExpression(ConditionalAccessExpressionSyntax expression)